A new group algebra and lacunary sets in discrete noncommutative groups

DOI10.4064/sm-70-2-165-175zbMath0491.43004OpenAlexW806652193MaRDI QIDQ3952616

Marek Bożejko

Publication date: 1981

Published in: Studia Mathematica (Search for Journal in Brave)

Full work available at URL: https://eudml.org/doc/218375

zbMATH Keywords

amenable groupsSidon setFourier algebraFourier-Stieltjes algebraLeinert set

Mathematics Subject Classification ID

Special sets (thin sets, Kronecker sets, Helson sets, Ditkin sets, Sidon sets, etc.) (43A46) Fourier and Fourier-Stieltjes transforms on nonabelian groups and on semigroups, etc. (43A30) Positive definite functions on groups, semigroups, etc. (43A35)

Related Items

Multipliers and Asymptotic Behaviour of the Fourier Algebra of Nonamenable Groups, Completely Sidon sets in \(C^*\)-algebras, Lacunary Fourier series for compact quantum groups